diff --git a/integraatio/pom.xml b/integraatio/pom.xml
index c959c461..7df30d6c 100644
--- a/integraatio/pom.xml
+++ b/integraatio/pom.xml
@@ -33,42 +33,42 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>vastaanotto</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>raportointi</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>migraatio</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>lahetys</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>skannaus</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>siivous</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>tilapaivitys</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>kirjasto</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
 
         <dependency>
diff --git a/kirjasto/pom.xml b/kirjasto/pom.xml
index bb898fcb..25b48c18 100644
--- a/kirjasto/pom.xml
+++ b/kirjasto/pom.xml
@@ -10,7 +10,6 @@
     <artifactId>kirjasto</artifactId>
     <packaging>jar</packaging>
     <name>kirjasto</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -20,7 +19,7 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>lahetysrajapinta</artifactId>
-            <version>${project.parent.version}</version>
+            <version>0.1-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>fi.vm.sade.java-utils</groupId>
diff --git a/lahetysrajapinta/pom.xml b/lahetysrajapinta/pom.xml
index 372702dc..9c7bd829 100644
--- a/lahetysrajapinta/pom.xml
+++ b/lahetysrajapinta/pom.xml
@@ -10,7 +10,6 @@
     <artifactId>lahetysrajapinta</artifactId>
     <packaging>jar</packaging>
     <name>lahetysrajapinta</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/lambdat/ajastus/pom.xml b/lambdat/ajastus/pom.xml
index 59089c8b..5433cb6d 100644
--- a/lambdat/ajastus/pom.xml
+++ b/lambdat/ajastus/pom.xml
@@ -11,7 +11,6 @@
     <artifactId>ajastus</artifactId>
     <packaging>jar</packaging>
     <name>ajastus</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -21,7 +20,7 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>skannaus</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/lambdat/lahetys/pom.xml b/lambdat/lahetys/pom.xml
index 84f20a4f..7cda2fea 100644
--- a/lambdat/lahetys/pom.xml
+++ b/lambdat/lahetys/pom.xml
@@ -11,7 +11,6 @@
     <artifactId>lahetys</artifactId>
     <packaging>jar</packaging>
     <name>lahetys</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -21,7 +20,7 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>shared</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/lambdat/migraatio/pom.xml b/lambdat/migraatio/pom.xml
index c9c3406e..d12daf56 100644
--- a/lambdat/migraatio/pom.xml
+++ b/lambdat/migraatio/pom.xml
@@ -11,7 +11,6 @@
     <artifactId>migraatio</artifactId>
     <packaging>jar</packaging>
     <name>migraatio</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -21,7 +20,7 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>shared</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/lambdat/raportointi/pom.xml b/lambdat/raportointi/pom.xml
index 67086caf..0644d05a 100644
--- a/lambdat/raportointi/pom.xml
+++ b/lambdat/raportointi/pom.xml
@@ -11,7 +11,6 @@
     <artifactId>raportointi</artifactId>
     <packaging>jar</packaging>
     <name>raportointi</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -34,12 +33,12 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>lahetysrajapinta</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>shared</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws.serverless</groupId>
diff --git a/lambdat/siivous/pom.xml b/lambdat/siivous/pom.xml
index f3808a70..b23eb899 100644
--- a/lambdat/siivous/pom.xml
+++ b/lambdat/siivous/pom.xml
@@ -11,7 +11,6 @@
     <artifactId>siivous</artifactId>
     <packaging>jar</packaging>
     <name>siivous</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -21,7 +20,7 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>shared</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/lambdat/skannaus/pom.xml b/lambdat/skannaus/pom.xml
index da61e799..999a9028 100644
--- a/lambdat/skannaus/pom.xml
+++ b/lambdat/skannaus/pom.xml
@@ -11,7 +11,6 @@
     <artifactId>skannaus</artifactId>
     <packaging>jar</packaging>
     <name>skannaus</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -21,7 +20,7 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>shared</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/lambdat/tilapaivitys/pom.xml b/lambdat/tilapaivitys/pom.xml
index 5087881a..8318cdbe 100644
--- a/lambdat/tilapaivitys/pom.xml
+++ b/lambdat/tilapaivitys/pom.xml
@@ -11,7 +11,6 @@
     <artifactId>tilapaivitys</artifactId>
     <packaging>jar</packaging>
     <name>tilapaivitys</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -21,7 +20,7 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>shared</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws</groupId>
diff --git a/lambdat/vastaanotto/pom.xml b/lambdat/vastaanotto/pom.xml
index 88b7e6da..a00f23a6 100644
--- a/lambdat/vastaanotto/pom.xml
+++ b/lambdat/vastaanotto/pom.xml
@@ -11,7 +11,6 @@
     <artifactId>vastaanotto</artifactId>
     <packaging>jar</packaging>
     <name>vastaanotto</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -34,17 +33,17 @@
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>lahetysrajapinta</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>shared</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>fi.oph.viestinvalitys</groupId>
             <artifactId>kirjasto</artifactId>
-            <version>${project.parent.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>com.amazonaws.serverless</groupId>
diff --git a/shared/pom.xml b/shared/pom.xml
index 27c7e298..dbc1ad57 100644
--- a/shared/pom.xml
+++ b/shared/pom.xml
@@ -10,7 +10,6 @@
     <artifactId>shared</artifactId>
     <packaging>jar</packaging>
     <name>shared</name>
-    <version>${project.parent.version}</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>